Answer:
Lack of sewage treatment systems, lack of hygiene, poor sanitation.
Explanation:
Cholera was prevalent in the U.S. in the 1800s, before modern water and sewage treatment systems eliminated its spread by contaminated water.
Typhoid fever was prevalent during the war and was caused by poor sanitation and lack of cleanliness, eg not washing hands and clothes. It developed more slowly than cholera, but could also be fatal.
The Treaty of Tordesillas (Portuguese: Tratado de Tordesilhas [tɾɐˈtaðu ðɨ tuɾðɨˈziʎɐʃ], Spanish: Tratado de Tordesillas [tɾaˈtaðo ðe toɾðeˈsiʎas]), signed at Tordesillas on June 7, 1494, and authenticated at Setúbal, Portugal, divided the newly discovered lands outside Europe between Portugal and the Crown of Castile, along a meridian 370 leagues[note 1] west of the Cape Verde islands, off the west coast of Africa. This line of demarcation was about halfway between the Cape Verde islands (already Portuguese) and the islands entered by Christopher Columbus on his first voyage (claimed for Castile and León), named in the treaty as Cipangu andAntilia (Cuba and Hispaniola).
The lands to the east would belong to Portugal and the lands to the west to Castile. The treaty was signed by Spain, 2 July 1494 and by Portugal, 5 September 1494. The other side of the world would be divided a few decades later by the Treaty of Zaragoza or Saragossa, signed on 22 April 1529, which specified the antimeridian to the line of demarcation specified in the Treaty of Tordesillas. Originals of both treaties are kept at the Archivo General de Indias in Spain and at the Arquivo Nacional da Torre do Tombo in Portugal.<span>[6]</span>
The bomb poised most of the Japanese with radiation so most of them would have family members dying left and right often causing people to be depressed
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be "extended striking", since this led to the discontinuation of many favorite products of the general population. </span></span>
B) to exploit the economic resources of the colony
The Spaniards wanted to colonize Mexico for it's mineral wealth, the English colonized America for timber, and so on.
